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Yes, it was brand new when put in computer (now is 3 and a half years old and running 24/7). Only ProxMox was installed onto. If I understand you correctly, you suggest I run following commands: dd if=/dev/zero of=/root/zeroes bs=$((1024*1024)) rm -f /root/zeroes fstrim -v / shutdown (& power...

Yes, I also don't know if it is needed to do something, but googling tell me, that when that metric fall below 10, then is critical. I was aware of disc wearing (SSD's) when I install ProxMox (switch from ESXi). So i regulary watch (doing screenshots of Disks section in ProxMon android app) for...

Hi all! I installed ProxMox in 2021 & till now it just works. My system is: PVE 6.4-15 - last from 6.4 branche. I know it is obsolete, but for my needs (home server) it just works, without any problem. It's there and just works... I almost forgot that I have it. Regarding operation, performance...

Aha, ok. Didn't know that. Consider my previous post meaningless...

Hi! I would like to leave a suggestion about Disk wearout level, shown in web GUI. I believe that value is cached, since CLI command (smartctl) returns (direct) different value, as you can see here (/dev/sda) : it shows 1% of wearout. When i double click on /dev/sda i get: and also CLI...

Hi, i'm baaack :) After 2 months i need to confirm that everything is now running great (ok, i have some strange notice on console, but it's only notice). After i set a regular check/scrub and little bit raise a vent speed (better cooling) SSD discs are still as they were in april (on 1%...

Updating went fine. Now my PMox box is on 6.4-5, as it seems, everything is ok. More i can say after few days, when i will also run zpool upgrade Best regards!

Ok, for me this is great. Also, since grub reads from ext4 in my case i can also safely run zpool upgrade after upgrade & not expect any problem after? Thank you!

Aha, great. Of course i will tell, but i don't think this will be this weekend. EDIT: But when i now see this requirement for not having a problem: System is not using ZFS as the root filesystem I only use ZFS for my data storage (for VM's). Only VMSTORE is ZFS based. My root...

@Stoiko: Please do not forget about that :)

10x :-)

@ph0x: Thank you mate. I didn't know that i can schedule a regular disk check. I just have cleared a zpool error and set this in /etc/smartd.conf: /dev/sda -a -d sat /dev/sdb -a -d sat /dev/sdc -a -d sat /dev/sdd -a -d sat /dev/sda -d scsi -s L/../../1/01 -m root /dev/sdb -d scsi -s...

Ok, i attach the output of smartctl: sda.log - ZFS pool member sdb.log - ZFS pool member sdc.log - ZFS pool member sdd.log - ZFS pool member sde.log - USB attached I do not see any trouble here or?

@ph0x : i will provide that tommorow. In the moment i'm unable to do that.

Scrub just finished. Same result as on original msg i saw today: No known data errors. But how can i determine if disc is going to die? P.S. - according to https://zfsonlinux.org/msg/ZFS-8000-9P/ i will treat this as a minor error. I hope it still will work without problem...

@Dunuin: this server has 6 SSD's: - Nvme (boot device) - 4 Sata Evo 860 SSD (connected with original Supemicro cables - get them with motherboard / case), they are in raidx1 pool - 1 Evo 860 (connected to USB via usb to sata), used for pve VM backups. It all worked (still works as i see) fine...

Aha, great for you, but i'm still not sure if that's same for me. Do not understand me wrong but i just don't wannt to have any problems later :-)

Issues like that? I just need to know if disc is seriously damaged (acording to write errors) or it is kind of false alert (hopefully). Your disc is standalone or in mirror / raidx configuration?

Hi! I just notice that zpool status give me: I see that there is no data errors, but do i need to change disk? How can i determine that? I just started a pool check (zpool scrub), is there anything else i need to do? Wearout is only on 1% (discs practically idling most of the time): I'm a...

Hi guys! Anything new here? I'm also on 6.3.3 and since i read first post of this thread i have postponed updating to: because i also have all data (VM's) on ZFS pool and i don't wannt to end with non-working system after reboot. Best regards!